Halcyon Divers Alert marker 3,3´(1 m) long, Oral inflate, OPV dpv three light levels 20% -

three light levels 20% - 50% - 100%

Waterproof 100% PVC

Resistant against compression – making it perfect for diving

if you don´t have access to a Li-Ion battery a normal AA will fit and give about 150 lumen

The buckles system’s anchorage on the frame avoids deforming the silicone skirt during the mask’s use

Halcyon Divers Alert marker 3,3´(1 m) long, Oral inflate, OPV dpv three light levels 20% -Divers Alert Markers use an integrated over pressure relief valve, allowing them to be deployed from depth When deflated, all markers fit in a Halcyon thigh pocket or backplate MC Storage Pak Halcyon Diver Alert Markers (except semi closed model) feature our No Lock connector for oral inflate or LP hose connection Halcyon offers several Diver Alert Markers in your choice of yellow, shocking pink or orange. These combinations support divers that wish